[EDIT] Added more details about MVEL

hyungmok · Mar 10, 2014 · 3ce9750 · 3ce9750
1 parent 1e30825
commit 3ce9750
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/030_Data/45_Partial_update.asciidoc b/030_Data/45_Partial_update.asciidoc
@@ -79,6 +79,11 @@ achieve custom actions that are not directly supported by the API. The
 default scripting language is called MVEL, but Elasticsearch also supports
 JavaScript, Groovy and Python.
 
+MVEL is a simple fast Java-based dynamic scripting language with a syntax
+similar to Javascript. You can read more about MVEL in the
+http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/modules-scripting.html[Elasticsearch scripting docs]
+and on the http://mvel.codehaus.org/Getting+Started+for+2.0[MVEL website].
+
 ****
 
 Scripts can be used in the `update` API to change the contents of the `_source`